Modulel 2:l BIODl 102/l BIOD102l (NEWl
2025/l 2026l Update)l Essentiall Biologyl IIl
W/Labl |l Questionsl &l Answers|l Gradel A|l
100%l Correctl (Verifiedl Solutions)-l
Portagel Learning
QUESTION
Whichl ofl thel followingl isl thel targetl tissuel forl epinephrine?
Answer:
Heartl cells
QUESTION
Truel orl False.l Ifl false,l explainl whyl itl isl false.
Tropicl effectsl occurl whenl thel hypothalamusl stimulatesl anotherl glandl tol releasel
hormonesl thatl gol onl tol elicitl anl effectl onl itsl targetl tissue.
Answer:
True
QUESTION
Whichl ofl thel followingl statementsl isl truel regardingl steroidl hormones?
a.l Theyl bindl tol celll surfacel receptors
b.l Theyl arel waterl soluble
c.l Theyl arel derivativesl ofl cholesterol
d.l Insulinl isl anl example
,Answer:
c
QUESTION
Explainl whyl musclel atrophyl oftenl occursl withl Grave'sl Disease.
Answer:
Musclel atrophyl canl occurl asl musclesl arel brokenl downl andl usedl tol providel energyl forl
thel unusuallyl highl metabolicl processesl ofl otherl bodyl systems.
QUESTION
Whichl ofl thel followingl neurotransmittersl wouldl bel classifiedl asl inhibitory?
a.l Epinephrine
b.l GABA
c.l Nitrousl oxide
d.l Alll ofl thel above
Answer:
b
QUESTION
Ifl lowl levelsl ofl T3l andl T4l arel detected,l thel anteriorl pituitaryl willl secretel whichl
hormone?
Answer:
TSH
QUESTION
Whichl ofl thel followingl locall regulatorsl is/arel responsiblel forl stimulatingl al greaterl
responsel froml otherl cellsl inl thel immunel system?
, a.l Cytokines
b.l Nitrousl Oxide
c.l Prostaglandins
d.l a.l andl b.
e.l a.l andl c.
Answer:
e
QUESTION
Regulationl ofl T3l andl T4l isl runl byl whatl typel ofl feedbackl mechanism?
Answer:
Itl isl regulatedl byl negativel feedback
QUESTION
Listl TWOl examplesl ofl hormonesl thatl elicitl tropicl effects.
Answer:
TSH,l ACTH,l LH,l andl FSH
QUESTION
Thel effectl ofl thel targetl celll dependsl onl thel receptorl (t/f)
Answer:
True
QUESTION
Whatl dol hydrophilicl ligandsl bindl to?
2025/l 2026l Update)l Essentiall Biologyl IIl
W/Labl |l Questionsl &l Answers|l Gradel A|l
100%l Correctl (Verifiedl Solutions)-l
Portagel Learning
QUESTION
Whichl ofl thel followingl isl thel targetl tissuel forl epinephrine?
Answer:
Heartl cells
QUESTION
Truel orl False.l Ifl false,l explainl whyl itl isl false.
Tropicl effectsl occurl whenl thel hypothalamusl stimulatesl anotherl glandl tol releasel
hormonesl thatl gol onl tol elicitl anl effectl onl itsl targetl tissue.
Answer:
True
QUESTION
Whichl ofl thel followingl statementsl isl truel regardingl steroidl hormones?
a.l Theyl bindl tol celll surfacel receptors
b.l Theyl arel waterl soluble
c.l Theyl arel derivativesl ofl cholesterol
d.l Insulinl isl anl example
,Answer:
c
QUESTION
Explainl whyl musclel atrophyl oftenl occursl withl Grave'sl Disease.
Answer:
Musclel atrophyl canl occurl asl musclesl arel brokenl downl andl usedl tol providel energyl forl
thel unusuallyl highl metabolicl processesl ofl otherl bodyl systems.
QUESTION
Whichl ofl thel followingl neurotransmittersl wouldl bel classifiedl asl inhibitory?
a.l Epinephrine
b.l GABA
c.l Nitrousl oxide
d.l Alll ofl thel above
Answer:
b
QUESTION
Ifl lowl levelsl ofl T3l andl T4l arel detected,l thel anteriorl pituitaryl willl secretel whichl
hormone?
Answer:
TSH
QUESTION
Whichl ofl thel followingl locall regulatorsl is/arel responsiblel forl stimulatingl al greaterl
responsel froml otherl cellsl inl thel immunel system?
, a.l Cytokines
b.l Nitrousl Oxide
c.l Prostaglandins
d.l a.l andl b.
e.l a.l andl c.
Answer:
e
QUESTION
Regulationl ofl T3l andl T4l isl runl byl whatl typel ofl feedbackl mechanism?
Answer:
Itl isl regulatedl byl negativel feedback
QUESTION
Listl TWOl examplesl ofl hormonesl thatl elicitl tropicl effects.
Answer:
TSH,l ACTH,l LH,l andl FSH
QUESTION
Thel effectl ofl thel targetl celll dependsl onl thel receptorl (t/f)
Answer:
True
QUESTION
Whatl dol hydrophilicl ligandsl bindl to?
